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Memory Map

The following is a memory map that was generated based on the MAME source code (.180).  This information is only as accurate as the MAME driver is.  If you see any errors, please let me know what that error is.
 
The Memory Area is related to where the information is from (CPU, Sound Board, etc..), and it may also reflect what it has in common with other hardware.
Tough Turf (bootleg (Datsu), 1989)
Memory Area:tturfbl_map
Address RangeLengthFunctionDescription
0x0000-0x3FFFF262144ROM
0x200000-0x203FFF16384RAM(// work ram)
0x300000-0x300FFF4096RAM, Sharedsprites
0x400000-0x40FFFF65536RAM Write, Sharedsys16_tileram_w, tileram
0x410000-0x410FFF4096RAM Write, Sharedsys16_textram_w, textram
0x500000-0x500FFF4096RAM Write, Sharedpaletteram_w, paletteram
0x600000-0x6000012Writesys16_coinctrl_w
0x600000-0x6000012Read PortDSW2
0x600002-0x6000032Read PortDSW1
0x600006-0x6000072Writesound_command_irq_w
0x601000-0x6010012Read PortSERVICE
0x601002-0x6010032Read PortP1
0x601004-0x6010052Read PortP2
0x602000-0x6020012Read PortDSW2
0x602002-0x6020032Read PortDSW1
0xC44000-0xC440012Write NOP
0xC46000-0xC460012Writes16bl_fgscrolly_w
0xC46008-0xC460092Writes16bl_fgscrollx_w
0xC46010-0xC460112Writes16bl_bgscrolly_w
0xC46018-0xC460192Writes16bl_bgscrollx_w
0xC46020-0xC460212Writedatsu_page0_w
0xC46022-0xC460232Writedatsu_page1_w
0xC46024-0xC460252Writedatsu_page2_w
0xC46026-0xC460272Writedatsu_page3_w
 

ROM Map for this game

 
This is the ROM map for the game.  This should tell you what address the ROM is at, how big it is, what it's used for.   
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536tt1574b3.romCRC(e9e630da) (Fluke: BA16)
0x10000-0x1FFFF65536tt16cf44.romCRC(4c467735) (Fluke: 7DB8)
0x20000-0x2FFFF65536tt17d59e.romCRC(60c0f2fe) (Fluke: DFAD)
Memory Area:soundcpu
Address RangeLengthLabel/LocationDescription
0x10000-0x1FFFF65536tt014d68.romCRC(d4aab1d9) (Fluke: 4B3B)
0x20000-0x2FFFF65536tt0246ff.romCRC(bb4bba8f) (Fluke: 1724)
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